Datasheets
AOB290L by: Alpha & Omega Semiconductor

Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET

Part Details for AOB290L by Alpha & Omega Semiconductor

Results Overview of AOB290L by Alpha & Omega Semiconductor

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AOB290L Information

AOB290L by Alpha & Omega Semiconductor is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for AOB290L

Part # Distributor Description Stock Price Buy
DISTI # 785-1329-1-ND
DigiKey MOSFET N-CH 100V 18A/140A TO263 Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1832
In Stock
  • 1 $4.7200
  • 10 $3.1260
  • 100 $2.2194
  • 800 $1.7462
  • 1,600 $1.6950
$1.6950 / $4.7200 Buy Now
DISTI # 83599748
Verical Trans MOSFET N-CH 100V 140A 3-Pin(2+Tab) D2PAK T/R RoHS: Compliant Min Qty: 800 Package Multiple: 800 Americas - 2400
  • 800 $1.7494
  • 1,600 $1.6898
$1.6898 / $1.7494 Buy Now
Bristol Electronics   707
RFQ
DISTI # AOB290L
TME Transistor: N-MOSFET, unipolar, 100V, 110A, 250W, TO263 Min Qty: 1 677
  • 1 $2.7200
  • 5 $2.4000
  • 25 $2.1500
  • 100 $2.0100
$2.0100 / $2.7200 Buy Now
Win Source Electronics MOSFET N-CH 100V 18A TO263 2050
  • 6 $10.7854
  • 14 $8.8496
  • 21 $8.5731
  • 28 $8.2965
  • 37 $8.0200
  • 49 $7.1903
$7.1903 / $10.7854 Buy Now

Part Details for AOB290L

AOB290L CAD Models

AOB290L Part Data Attributes

AOB290L Alpha & Omega Semiconductor
Buy Now Datasheet
Compare Parts:
AOB290L Alpha & Omega Semiconductor Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ALPHA & OMEGA SEMICONDUCTOR LTD
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Alpha & Omega Semiconductors
Configuration SINGLE
Drain Current-Max (ID) 140 A
FET Technology METAL-OXIDE SEMICONDUCTOR
Number of Elements 1
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 175 °C
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 500 W
Surface Mount YES

AOB290L Related Parts

AOB290L Frequently Asked Questions (FAQ)

  • The AOB290L can operate from -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C.

  • To ensure proper biasing, connect the gate to a voltage source through a resistor, and connect the source to a voltage source or ground through a resistor. The recommended biasing conditions are VGS = 10V, VDS = 50V, and ID = 250mA.

  • The maximum current rating for the AOB290L is 290A, but it's recommended to operate at a maximum of 250A to ensure reliability and prevent overheating.

  • Use a voltage regulator or a zener diode to limit the voltage, and consider adding a current sense resistor and a fuse to protect against overcurrent. Additionally, ensure proper heat sinking and thermal management to prevent overheating.

  • Yes, the AOB290L is suitable for high-frequency switching applications up to 1MHz. However, ensure proper layout and decoupling to minimize parasitic inductance and capacitance.

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